package com.shiku.imserver.cluster;

import com.shiku.imserver.common.IService;

public interface ImClusterServiceIfc extends IService {
    public static final String CLASSNAME = "com.shiku.imserver.cluster.ImClusterService";

    void notifyClusterUserStatus(String str, String str2, boolean z);

    boolean userIsOnline(String str);
}
